The gopher frog (Lithobates capito) is an endangered species facing extinction within the next century due to loss and alteration of its habitat. With limited active gopher frog habitats in Alabama, it is crucial to maintain these areas. The Gopher...

Evapotranspiration (ET) is a vital component of the hydrologic cycle, especially in semi-arid environments; water availability can have a substantial impact on ecosystem services, such as grazing patterns of native and domesticated animal populations, vegetation health, and fire susceptibility. Current practices to measure ET rely...

Evapotranspiration (ET) is a key indicator of hydrological balance across different ecosystems. Water availability is a vital ecosystem service for biota and communities. The transpiration and evaporation of water from vegetation and soil can be estimated through in situ ET...

The disruption of natural fire regimes caused by fire suppression policies, coupled with drought and changing climate conditions, allow fuel loads to grow in the absence of naturally occurring, low intensity surface fires. Within the mixed conifer forests of the Cascades, catastrophic wildfires challenge forest...

Spruce beetle-induced (Dendroctonus rufipennis (Kirby)) mortality on the Kenai Peninsula has heightened local wildfire risk as canopy loss facilitates the conversion from blank to fire-prone grassland. We collected images from NASA Earth observations to visualize land cover succession at roughly five-year intervals following a...

Dissolved oxygen levels have been declining in the Puget Sound since 2000 due to eutrophication, resulting in harmful algal bloom (HAB) events, which negatively impact water quality and wildlife in the area. Therefore, analyzing and identifying eutrophication and hypoxic events is important for water quality...

The Osa Peninsula, located in the southern region of Costa Rica’s Pacific coast, is one of the most biologically diverse places on Earth. NASA DEVELOP partnered with Osa Conservation to analyze the impact of human activity on vital water resources, with a focus on determining...

Alaska’s wildfire season has progressively increased in duration and intensity over the last decade, leaving forested areas subject to devastating destruction. These increases in wildfire occurrence are due to gradual rises in land surface temperature, decreases in precipitation levels, and...

Tonlé Sap Lake, the largest lake in Southeast Asia, is a critical source of fish and freshwater resources for the region. The health of this freshwater system is under pressure from accelerating dam construction, intensifying agriculture, deforestation, and changing climate patterns...

For at least the past two decades, the coral reefs and coastal ecosystems of the American Samoan island of Tutuila have experienced deteriorating water quality. Increased levels of sedimentation, nutrients, and other land-based sources of pollution (LBSP) have negatively impacted...